Mass Effect Failing to Launch, files missing.

Hello, I recently installed the MEUITM remaster in Mass Effect 1, and it completely broke my game, so I went into my files and removed MEUITM from my computer, but my backed up version of Vanilla Mass Effect will not launch. I have verified the game files, still crashes. I have completely removed the game from my computer, still crashes after fresh reinstall. Not even deleting the engine folder in documents fixed the game crashing. Everytime I launch the game, I get this error message when it crashes. It crashes the SECOND it starts up, with this message:

Rendering thread exception:
Attempting to load unused mip #0 for Texture2D BIOG_HMM_ARM_MED_R.MEDa.Iconic.HMM_ARM_MEDa_Ico_Spwr_Stack

RaiseException() Address = 0x74d735d2 (filename not found) [in C:\WINDOWS\System32\KERNELBASE.dll]
CxxThrowException() Address = 0x54c08e89 (filename not found) [in C:\WINDOWS\WinSxS\x86_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.9659_none_d08cfd96442b25cc\MSVCR80.dll]
GMatrix2D::Swap() Address = 0x10da7b63 (filename not found) [in C:\Program Files (x86)\Origin Games\Mass Effect\Binaries\MassEffect.exe]
GMatrix2D::Swap() Address = 0x114f1ef1 (filename not found) [in C:\Program Files (x86)\Origin Games\Mass Effect\Binaries\MassEffect.exe]
GMatrix2D::Swap() Address = 0x10e8b1da (filename not found) [in C:\Program Files (x86)\Origin Games\Mass Effect\Binaries\MassEffect.exe]
GMatrix2D::Swap() Address = 0x10e93448 (filename not found) [in C:\Program Files (x86)\Origin Games\Mass Effect\Binaries\MassEffect.exe]
GMatrix2D::Swap() Address = 0x10e7dd8d (filename not found) [in C:\Program Files (x86)\Origin Games\Mass Effect\Binaries\MassEffect.exe]
GMatrix2D::Swap() Address = 0x10e7e508 (filename not found) [in C:\Program Files (x86)\Origin Games\Mass Effect\Binaries\MassEffect.exe]
GMatrix2D::Swap() Address = 0x10d91d1f (filename not found) [in C:\Program Files (x86)\Origin Games\Mass Effect\Binaries\MassEffect.exe]
RtlGetAppContainerNamedObjectPath() Address = 0x774a7b74 (filename not found) [in C:\WINDOWS\SYSTEM32\ntdll.dll]
RtlGetAppContainerNamedObjectPath() Address = 0x774a7b44 (filename not found) [in C:\WINDOWS\SYSTEM32\ntdll.dll]
RtlGetAppContainerNamedObjectPath() Address = 0x774a7b44 (filename not found) [in C:\WINDOWS\SYSTEM32\ntdll.dll]

RaiseException() Address = 0x74d735d2 (filename not found) [in C:\WINDOWS\System32\KERNELBASE.dll]
CxxThrowException() Address = 0x54c08e89 (filename not found) [in C:\WINDOWS\WinSxS\x86_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.9659_none_d08cfd96442b25cc\MSVCR80.dll]
GMatrix2D::Swap() Address = 0x10da7b63 (filename not found) [in C:\Program Files (x86)\Origin Games\Mass Effect\Binaries\MassEffect.exe]
GMatrix2D::Swap() Address = 0x114f1ef1 (filename not found) [in C:\Program Files (x86)\Origin Games\Mass Effect\Binaries\MassEffect.exe]
GMatrix2D::Swap() Address = 0x10e88d8a (filename not found) [in C:\Program Files (x86)\Origin Games\Mass Effect\Binaries\MassEffect.exe]
GMatrix2D::Swap() Address = 0x10e7e642 (filename not found) [in C:\Program Files (x86)\Origin Games\Mass Effect\Binaries\MassEffect.exe]

Is there a way to fix this? I really want to play the game again, but I can't even get it to launch.